S-98057A526 10-32 x 3/16" ASME B18.3 Set Screws
Set Screws
Image may differ from product. See technical specification for details.
Basic Information
Head Parameters
Dimensions
Thread Parameters
Tip & Drive Parameters
Material & Strength
Temperature & Environment
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 Stainless Steel construction, ideal for harsh environments and extended service life
- Maximum holding power and resistance to loosening provided by the slotted cup point design, ensuring secure component fastening
- Precise and reliable thread engagement with a Class 2A fit and fine UNF thread, minimizing the risk of cross-threading and stripping
- Excellent mechanical strength and durability from a Rockwell B80 hardness rating, capable of withstanding high stress applications
- Space-saving headless design allows for flush mounting in assemblies where protrusion is not permissible
- Broad industry compatibility and assurance of quality through compliance with the ASME B18.3 standard
- Safe for use in regulated industries as it is fully compliant with RoHS 3 and REACH environmental regulations
Professional Applications & Engineering Value
This 10-32 UNF set screw is engineered to solve critical fastening challenges in demanding industrial settings. Manufactured from 316 Stainless Steel, it offers exceptional resistance to corrosion from chemicals, saltwater, and other aggressive agents, making it a top choice for marine, chemical processing, and food-grade equipment. The headless and slotted design, combined with a cup point, provides a concentrated biting force that digs into the shaft material, preventing slippage and maintaining positional integrity in pulleys, gears, and collars under high torque or vibrational loads. The fine thread spacing ensures a tighter clamp and superior load distribution compared to coarse threads, which is vital for precision assemblies in aerospace, automotive, and machinery manufacturing where failure is not an option.
Specification Summary & Compliance
This set screw features a 0.19" thread diameter and a 3/16" length in the Inch system. The UNF (Unified National Fine) thread with a Class 2A tolerance ensures consistent, high-quality fits. It is manufactured in accordance with the ASME B18.3 specification and is verified to be compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations.
